78132005

素因数分解:

$5^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{8059}}^1$

素因数の和:8348

約数の個数: 16

約数和(自身を含む): 107552640

約数和(自身を除く): 29420635

約数列:

[1, 5, 7, 35, 277, 1385, 1939, 8059, 9695, 40295, 56413, 282065, 2232343, 11161715, 15626401, 78132005]

約数ペア:

[(1, 78132005), (5, 15626401), (7, 11161715), (35, 2232343), (277, 282065), (1385, 56413), (1939, 40295), (8059, 9695)]